INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7f5850f21726000ed6a2fbcf67cd72269e4c5e61eb860eb2c00be69ff57c9a2', 
    'm5QltTTNoftnHrqxRnBOombJY1kl6NXIvTjhTJRx7+Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)